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Individual Calculations July 2012 |
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| Petit, Christian-Marie Total change: 8.25 | |   |
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| Championnat de Reims 2012 | REIMS | FRA | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1686 | 2.50 | 5 | 0.55 | 15 | 8.25 | |
|  Sogny, Richard | | | 1617 | FRA | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Rodier, Patrick | | | 1538 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Pierquin, Bernard | | | 1954 | FRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Djellouli, Hassine | | | 1854 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Zeroual, Mohamed | | | 1929 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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